Retrofit in London The GLA’s Energy Efficiency strategy April 2013 Jake Ronay.
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Transcript of Retrofit in London The GLA’s Energy Efficiency strategy April 2013 Jake Ronay.
Retrofit in LondonThe GLA’s Energy Efficiency strategy
April 2013
Jake Ronay
Overview
1. The Mayor’s carbon targets
2. Retrofit programmes overview
3. Progress to date
4. Future strategy
The Mayor’s carbon commitments:Why retrofit is important2025 carbon plan:
Reduce London’s CO2 emissions by
60% of 1990 levels by 2025
Building emissions account for 78% of
London’s emissions.
80% of London’s buildings will still be
standing by 2025.
A strong retrofit programme is key
to delivering the Mayor’s targets –
retrofit will account for 40% of
reductions by 2025.
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Emissions
Energy efficiency reductionsfrom homes
Energy efficiency reductionsfrom workplaces
Other - energy supply andtransport
60% reduction on 1990emissions
Business as Usual
Meeting our targets: The Mayor’s roleThe Mayor and GLA have a unique position to:
Lead:
Set targets, demonstrate best
practice in GLA family
Influence:
Work with central and local
government to remove barriers
Work with stakeholders and partners
to deliver at scale
Enable:
Leverage revenue costs to bring in investment
Promote retrofit to create project pipelines
Evidence from programmes to date shows that retrofit activity does not happen at scale
without some form of central direction.
Boroughs
Supply chain
GLA family
Public sector
Private landlords
Energy suppliers
London residents
Government (DECC, Ofgem)
Commercial sector
Social landlords
London Councils
GLA
Enable
Influence
GLA estate
Lead
Domestic sector: RE:NEW
67,000 homes to date, 26,000 in 12/13.
Strong brand, trusted by residents – 10x improved take-up rate.
Has driven approx 30% of retrofit activity in London.
But – only 5% of UK delivery vs 12% housing share to date.
Area-based approach and door-to-door strategy can be resource intensive.
Strategic review of delivery in progress to identify best way to deliver at scale in each housing sector.
A long-term approach with secure funding is needed to meet targets.
Procurement and delivery through RE:FIT framework
Guaranteed savings
Set up building surveyDelivered 111 buildings so far. 400+ in pipeline.
20% average energy saving.
Highly effective, low-cost delivery model.
High level of take up with public sector organisations.
Resource efficient: 25x leverage.
So far has only been used on large buildings and estates – model can be applied to SMEs and domestic programmes.
Opportunity exists to over-deliver.
But - Approach to date has been opportunistic. A sector-based approach will be needed to meet long-term target.
The RE:FIT approachPublic sector workplaces: RE:FIT
Insulation Building management technologies
Cooling equipment
Low carbon heating
Landlord-focused, working to reduce emissions from workplaces.
In partnership with the GLA for three years.
Saved over 30,000 tonnes of CO2 by working with membership.
Working groups on:•Green Leases•Owner Occupier Partnerships•Sustainability Benchmarks•Property Agents•Sustainable Retrofit
Private sector retrofit: Better Buildings Partnership
Progress to date:A good start…
2015 2020 2025 Progress to date
Domestic RE:NEW
1.2m homes
2.4m homes 2.9m homes 93,000 homes by end 12/13. Major scaling-up of current programme needed to reach targets.
Public sector workplacesRE:FIT
600 buildings1.67m sq ft
6.7m sq ft 11m sq ft 111 buildings retrofitted. 400+ buildings in pipeline.
Commercial sector / BBP
Tonnes CO2 tbc
25,000 SMEsTonnes CO2 tbc
50,000 SMEsTonnes CO2 tbc
No data for most activity in the capital. Very small savings from BBP programmes. No programme for SMEs.
Industry-leading programmes in public-sector and domestic retrofit.
Little progress in commercial sector.
Domestic retrofit will need scaling up to meet targets.
Targets taken from Climate Change Mitigation and Environmental Strategy (CCMES) 2011
What next: Delivery at scale… Scale up now: immediate action needed to build on progress to date and deliver against targets.
Sector-based approach: work with major landlords and estate owners to create economies of scale.
Long-term planning: develop funding and resourcing to manage London-wide programme to 2025.
Flexibility: each sector and programme needs a different approach. Adapt to changing funding and regulatory environments.
Target private sector: particularly SMEs.
Data-based analysis: ensure we deliver genuine sustainable emissions reduction.
Technology adoption: How can the GLA stimulate innovation?
Thank you
Jake RonayHead of Environmental Delivery TeamGreater London [email protected]